While they work with many systems, they have been noted to pair exceptionally well with vintage Harman Kardon receivers. Specifications Overview (Typical of Grundig HiFi Boxes) Typical Specification Usually 4 Ohms Power Handling Often around 50W (nominal) Cabinet Type High-quality sealed or bass-reflex designs
: Experts on AudioKarma suggest that for optimal performance, vintage units should be recapped and have their solder connections cleaned and redone. grundig box 8000 review hot